- Leu, M. C. (2)
- American Society of Mechanical Engineers (1)
- American Society of Mechanical Engineers. Production Engineering Division (1)
- American Society of Mechanical Engineers. Winter Meeting (1983 : Boston, Mass.) (1)
- IEEE Robotics and Automation Society (1)
- Japan-U.S.A. Symposium on Flexible Automation (1)
- Martinez, Miguel R. (1)
- システム制御情報学会 (1)